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H12-821_V1.0 · Question #64

Which of the following statements about the IS-IS protocol is wrong?

The correct answer is D. IS-IS protocol is a link state protocol running between AS. See the full explanation below for the reasoning.

Question

Which of the following statements about the IS-IS protocol is wrong?

Options

  • AIS-IS protocol supports CLNP network
  • BIS-IS protocol supports IP network
  • CIS-IS protocol packet header is encapsulated by the data link layer
  • DIS-IS protocol is a link state protocol running between AS

How the community answered

(28 responses)
  • A
    4% (1)
  • B
    4% (1)
  • C
    7% (2)
  • D
    86% (24)

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